Inventor · disambiguated record

Norman L. Marsh

Also filed as: MARSH NORMAN L

1 granted patent·19 citations·filing 1975–1975

39Inventor score
Technology areasE04D
Files withHANSEN HOWARD C1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Norman L. Marsh files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →